Four Row Taper Roller Bearing 2077930 382930 with high quality

Four Row Taper Roller Bearing 2077930 382930 with high quality

Four Row Taper Roller Bearing 2077930 382930 with high quality 

Four Row Tapered rolle bearing description

The four-row taper roller bearing is a most common radial roll bearing. A bearing with such structure has a high bearing capacity and can bear the combined load which is mainly consisted by the radial load. Its radial loading capacity is 2.5 -3.5 times that of a single-row bearing. It can bear both very high radial and axial loads. Compared to a four-row cylindrical roller bearing, it has a relatively low speed due to the restriction of its structure. The four-row tapered roller bearing can bear axial loads in double directions, so it can be used as a bidirectional thrust bearing.